CN110414271A - A kind of private data guard method, device and computer readable storage medium - Google Patents
A kind of private data guard method, device and computer readable storage medium Download PDFInfo
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- CN110414271A CN110414271A CN201910710512.XA CN201910710512A CN110414271A CN 110414271 A CN110414271 A CN 110414271A CN 201910710512 A CN201910710512 A CN 201910710512A CN 110414271 A CN110414271 A CN 110414271A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/604—Tools and structures for managing or administering access control systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
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Abstract
This application provides a kind of private data guard method, device and computer readable storage mediums, when meeting preset image watermarking condition, are hidden to the private data in terminal；When receiving externally input data and checking instruction, obtains data and check permission；When verify data checks that permission is legal, private data is shown.By the implementation of application scheme, private data is hidden based on image watermarking condition, private data is shown when verify data checks that permission is legal, can effectively protect the private data of user, improves the safety guarantee of private data.
Description
Technical field
This application involves electronic technology field more particularly to a kind of private data guard methods, device and computer-readable
Storage medium.
Background technique
With the fast development of terminal technology, terminal is changed into an integrated information from a simple means of communication
More and more data are saved at the terminal by processing platform, therewith, user.
In practical applications, there is partial data more privacy in the data saved in terminal, and if the privacy number of user
It is plagiarized according to by other people, the security threat in terms of personal or property may be caused to user.However, all data of current user
Usually all open displays at the terminal, and special secret protection processing is not carried out to private data, so that user
Private data is unable to get safety guarantee.
Summary of the invention
The embodiment of the present application provides a kind of private data guard method, device and computer readable storage medium, at least
The all open displays at the terminal of all data of user in the related technology are able to solve, and secret protection is not carried out to private data
The problem of processing, caused private data is unable to get abundant safety guarantee.
The embodiment of the present application first aspect provides a kind of private data guard method, comprising:
When meeting preset image watermarking condition, the private data in terminal is hidden；
When receiving externally input data and checking instruction, obtains data and check permission；
When the verifying data check that permission is legal, the private data is shown.
The embodiment of the present application second aspect provides a kind of private data guard device, comprising:
Hidden module, for being hidden to the private data in terminal when meeting preset image watermarking condition；
Module is obtained, checks permission for when receiving externally input data and checking instruction, obtaining data；
Display module, for being shown to the private data when the verifying data check that permission is legal.
The embodiment of the present application third aspect provides a kind of electronic device, comprising: memory, processor and is stored in storage
On device and the computer program that can run on a processor, when processor executes computer program, realize that above-mentioned the application is implemented
Each step in private data guard method that example first aspect provides.
The embodiment of the present application fourth aspect provides a kind of computer readable storage medium, is stored thereon with computer journey
Sequence when computer program is executed by processor, realizes the private data guard side that above-mentioned the embodiment of the present application first aspect provides
Each step in method.
Therefore private data guard method, device according to provided by application scheme and computer-readable storage
Medium, firstly, being hidden when meeting preset image watermarking condition to the private data in terminal；Then, it is receiving
When externally input data check instruction, obtains data and check permission；Finally, when verify data checks that permission is legal, to hidden
Private data are shown.By the implementation of application scheme, private data is hidden based on image watermarking condition, is being verified
Data are checked and are shown when permission is legal to private data, are can effectively protect the private data of user, are improved private data
Safety guarantee.
Detailed description of the invention
Fig. 1 is the basic procedure schematic diagram for the private data guard method that the application first embodiment provides；
Fig. 2 is the basic procedure schematic diagram for the private data display methods that the application first embodiment provides；
Fig. 3 is the basic procedure schematic diagram for the private data operating method that the application first embodiment provides；
Fig. 4 is the refinement flow diagram for the private data guard method that the application second embodiment provides；
Fig. 5 is a kind of program module schematic diagram for private data guard device that the application 3rd embodiment provides；
Fig. 6 is the program module schematic diagram for another private data guard device that the application 3rd embodiment provides；
Fig. 7 is the structural schematic diagram for the electronic device that the application fourth embodiment provides.
Specific embodiment
To enable present invention purpose, feature, advantage more obvious and understandable, below in conjunction with the application
Attached drawing in embodiment, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described reality
Applying example is only some embodiments of the present application, and not all embodiments.Based on the embodiment in the application, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
In order to solve all open displays at the terminal of all data of user in the related technology, and private data is not carried out
Secret protection processing, caused private data are unable to get the defect of abundant safety guarantee, and the application first embodiment provides
A kind of private data guard method, such as the basic flow chart that Fig. 1 is private data guard method provided in this embodiment, this is hidden
Private data guard method includes the following steps:
Step 101, when meeting preset image watermarking condition, the private data in terminal is hidden.
Specifically, in the present embodiment, although specific data is confirmed as private data, not under any circumstance
The data for being confirmed as private data are hidden, are to carry out secret protection under application scenes for private data
Necessity it is not high, and if it is hidden the property easy to use of terminal user can be affected greatly instead and
The larger waste of terminal processes performance is caused, thus, it is previously provided with an image watermarking condition in the present embodiment, is determining to meet
When the image watermarking condition, triggering is hidden the privacy of user data in terminal.In some embodiments, in terminal
Private data can be by the preparatory sets itself of user, in other embodiments, and private data can be determined in real time by terminal,
Wherein it is determined that the mode of private data specifically: obtain the data classification mark of all data in terminal；Sort data into mark
It is matched with preset class indication set, wherein class indication set includes the class indication of different type private data；
By the corresponding data of the data classification mark of successful match in class indication set, it is determined as private data.
Additionally, it should be noted that the image watermarking condition of the present embodiment can be associated with outer environment state, such as when
Preceding moment, current location etc..It can also be associated with the SOT state of termination, such as terminal purchases the time limit, terminal currently runs process type
Deng.
Certainly, image watermarking condition can also be associated with private data oneself state, be by transaction data of private data
Example, corresponding, image watermarking condition includes: that number of deals associated by transaction data is higher than preset number of deals threshold value；With/
Or, transaction category associated by transaction data is preset transaction category.
Specifically, transaction data may include number of deals, transaction category and loco etc., and number of deals compared with
It is small, when category or the non-designated transaction category in loco of trading or loco, the transaction data as private data is carried out
The necessity of secret protection is lower, is based on this, only just triggers it when private data itself is met certain condition in the present embodiment
Image watermarking, to guarantee the property easy to use of terminal user and save terminal processes performance.In addition, transaction data here
Type may include stock exchange data, fund transaction data, forward business data etc..
Step 102, when receiving externally input data and checking instruction, obtain data and check permission.
Specifically, in the present embodiment, after private data is hidden, it is impossible to directly check entrance by its data
It is directly viewable the data, in the present embodiment when external request checks private data, data can be carried out to outside and check permission
Acquisition, data here check that permission will be used for whether subsequent authentication to meet private data display condition.It should be understood that
External in the present embodiment to check that entry request checks data by specific private data, private data checks that entrance can be with
Specific option in menu as shown on terminal interface.
Optionally, in the present embodiment, it is following several to check that the mode of permission can include but is not limited to for acquisition data:
Mode one obtains externally input biological information；By biological information and legal biological information into
Row comparison；Determine that data check permission according to comparison result.
Specifically, in one embodiment, data check that permission is associated with biological information acquired in terminal, this
In biological information may include finger print information, palm print information, voiceprint, iris information etc., by biological characteristic
Information carries out legitimacy comparison to obtain verification result, and different verification results are then associated with the different data power of checking
Limit.
Mode two obtains grip state data when user currently holds terminal；By grip state data and standard grip
Status data carries out similarity comparison；Determine that data check permission according to similarity comparison result.
Specifically, in another embodiment, data check that permission is associated with the grip state number that user holds terminal
According to grip state data here include grip position, hold one of area and gripping hand type or a variety of.Wherein,
Holding hand type then includes left hand, the right hand and both hands, and grip position, gripping area and gripping hand type can be based on institute
The touch point when user of identification holds terminal calculates.
Step 103, when verify data checks that permission is legal, private data is shown.
Specifically, checking that permission carries out legitimate verification to acquired data in the present embodiment, wherein verifying the number
It is investigated that then being checked by externally input data and triggered data being instructed to check request, to hidden when seeing that permission is legal
Private data is shown；And if when verifying the data and checking that permission is illegal, in one embodiment, can be to external defeated
The data entered, which are checked, instructs triggered data to check that request is refused, and maintains hiding for private data.
Optionally, when verify data checks that permission is legal, after being shown to private data, further includes: in privacy
When the display duration of data reaches preset display duration threshold value, control private data restores hidden state；Or, entering in terminal
When putting out screen state, control private data restores hidden state.
Specifically, in the present embodiment, the display duration of private data is longer, is plagiarized by other people and cause privacy leakage
Possibility is higher, is based on this, and the present embodiment restores private data after private data shows that duration reaches preset duration threshold value
Hide, to further increase the safety of private data.In addition, the use user after different moments terminal is waken up may have
Institute is different, and in order to avoid the private data of user when illegal user's using terminal lacks safety guarantee, the present embodiment can also be
It is legal every time to check that private data finishes and terminal is again hidden private data, manage into after putting out screen state
Solution, screen state of putting out here may include: any one in standby mode, screen lock state and off-mode.
The flow diagram for being illustrated in figure 2 a kind of private data display methods provided in this embodiment is optionally being tested
Card data are when checking that permission is legal, private data is shown specifically includes the following steps:
Step 201, when verify data checks that permission is legal, determine that data check the Permission Levels of permission；
Step 202, the mapping relations based on Permission Levels and preset Permission Levels and private data type, determine
Private data type corresponding to Permission Levels；
Step 203, acquisition data check that instruction requests to be matched with identified private data in the private data checked
The private data of type；
Step 204 will check that instruction requests the private data being matched in the private data checked to show from data
Show.
Specifically, in the present embodiment, the private data in terminal may include a variety of, and data check that permission is also divided
For different Permission Levels, the present embodiment is associated with different private data epideictic behaviours for different rights grade, promotes privacy and protects
The diversity of shield can further promote the safety of secret protection.Wherein, it under different Permission Levels, can respectively correspond
A certain certain types of private data namely Permission Levels and private data one-to-one mapping；It is also possible to correspond to each power
Limit in the private data type of grade further includes that multiple private data subtypes namely Permission Levels can be a pair of with private data
More mappings.Additionally, it should be understood that the division in order to realize different rights grade, need to preset in terminal it is multiple not
Same valid data is checked in permission, such as terminal can be with the legal finger print information of preset three different users, in three users
After correctly entering finger print information, it is legal that data check that permission is verified as, then for different user come logarithm it is investigated that seeing
Delineation of power different brackets.
The embodiment is illustrated with a specific example below, it is external to check that instruction requests to look by data
The private data seen integrally includes transaction data, the two kinds of data of instant communication data, and legal data check permission
Permission Levels include A grade that correspond respectively to three different users, that rank successively reduces, B grade and C grade, thus
C grade can be mapped with instant communication data, B grade is mapped with transaction data, and A grade and instant messaging number
It is mapped according to the combination of/transaction data, to check instruction in response to data, will be matched to from hidden private data
The private data corresponding to Permission Levels shown.
In another optional embodiment, when verify data checks that permission is legal, private data is shown
It include: to determine that data check the Permission Levels of permission when verify data checks that permission is legal；It obtains data and checks that instruction is asked
Seek the privacy classes for the private data checked；When Permission Levels and privacy classes match, private data is shown.
Specifically, in the present embodiment, different Permission Levels correspond to checking for the data of different privacy classes, external
It checks that instruction request checks a certain private data by data, then needs the privacy etc. of external Permission Levels and the private data
Grade matches, it should be appreciated that the Permission Levels to match in not absolute sense here are equal with privacy classes, should
It is that Permission Levels are greater than or equal to privacy classes.
The flow diagram for being illustrated in figure 3 a kind of private data operating method provided in this embodiment is optionally being tested
When card data check that permission is legal, after being shown to private data, and also specifically includes the following steps:
Step 301 determines that data check the Permission Levels of permission；
Step 302 judges whether Permission Levels are higher than preset Permission Levels threshold value；
Step 303, when being higher than Permission Levels threshold value, the operating right of open private data.
Specifically, in practical applications, after user views private data, it is also equipped under certain applications scene pair
The demand that private data is operated, such as after viewing user's instant communication data, need to instant communication data into
Row deletion, forwarding etc., also for example after viewing transaction data, need the product to particular transaction category to trade etc..
Based on this, the present embodiment in order to ensure the safety of private data to the greatest extent, although checking that permission is legal in external data
And after viewing private data, private data could be operated by also requiring data to check that the Permission Levels of permission are higher.
Such as when Permission Levels are B grade, only private data is shown, without allowing to operate private data, and is being confirmed
Permission Levels be higher than B grade A grade when, then while being shown to private data, also allow to private data into
Row operation.
Optionally, the private data guard method of the present embodiment further include: check that permission is continuously verified illegally in data
When number reaches preset frequency threshold value, private data is subjected to delete processing.
Specifically, in practical applications, outside is when private data is checked in request, if verifying does not pass through, it will usually carry out
Repeated authentication, and in order to avoid illegal user repeatedly attempts and threatens to private data, a weight is provided in the present embodiment
The threshold value for reviewing card number determines external carrying out when the progress unacceptable number of Authority Verification reaches the frequency threshold value
Illegal operation, directly to private data carry out delete processing, prevent illegal user continue to attempt to and accidentally by verifying after, it is right
The private data of terminal user is plagiarized.
Based on the technical solution of above-mentioned the embodiment of the present application, when meeting preset image watermarking condition, in terminal
Private data is hidden；When receiving externally input data and checking instruction, obtains data and check permission；In verify data
When checking that permission is legal, private data is shown.By the implementation of application scheme, based on image watermarking condition to privacy
Data are hidden, and are shown when verify data checks that permission is legal to private data, and the privacy of user is can effectively protect
Data improve the safety guarantee of private data.
Method in Fig. 4 is a kind of private data guard method for refinement that the application second embodiment provides, the privacy
Data guard method includes:
Step 401, when meeting preset image watermarking condition, the private data in terminal is hidden.
Specifically, the private data in the present embodiment may include transaction data, instant communication data etc., wherein number of deals
According to including number of deals, transaction category and loco etc., the present embodiment is when private data is transaction data, image watermarking
Condition can be with are as follows: number of deals associated by transaction data is higher than preset number of deals threshold value；And/or transaction data is closed
Transaction category/loco of connection is preset transaction category/loco.
Step 402, receive it is external check that the data of entrance input check instruction by private data when, obtain outside
The biological information of input.
Biological information in the present embodiment may include finger print information, palm print information, voiceprint, iris information
Deng.In addition, private data checks that entrance can be terminal checks interface using be associated with private data on display interface.
Biological information verifying is compared with legal biological information by step 403, and according to comparison knot
Fruit determines that data check permission；
Step 404 judges that data check whether permission is legal；If so, 405 are thened follow the steps, if it is not, then return step
402。
Wherein, identified data check that permission is legal when biological information is verified, and biological information is tested
It demonstrate,proves obstructed out-of-date identified data and checks that permission is illegal, return step 402 continues to give birth to when data check that permission is illegal
The acquisition of object characteristic information checks permission to redefine data and carries out validity judgement.
Step 405 determines that legal data check the Permission Levels of permission.
Step 406, the mapping pass based on identified Permission Levels and preset Permission Levels and private data type
System determines the private data type for corresponding to the Permission Levels.
Step 407, by hidden private data, the private data corresponding to identified private data type carries out
Display.
In the present embodiment, the private data in terminal may include a variety of, and data check that permission is also classified into difference
Permission Levels, the present embodiment is associated with different types of private data for different rights grade and shown, promote privacy and protect
The diversity of shield can further promote the safety of secret protection.It should be understood that in order to realize drawing for different rights grade
Point, need to preset in terminal multiple and different valid datas checks in permission, such as terminal can be with preset three different users
Legal finger print information, after three users correctly enter finger print information, it is legal that data check that permission is verified as, then
For different user come logarithm it is investigated that seeing delineation of power different brackets.
Identified Permission Levels are compared by step 408 with preset Permission Levels threshold value.
Step 409, when the Permission Levels are higher than Permission Levels threshold value, the operating rights of open shown private data
Limit.
In the present embodiment, in order to ensure the safety of private data to the greatest extent, although in the external data power of checking
Limit it is legal and after viewing private data, also require data check the Permission Levels of permission it is higher just allow to private data into
Row operation.
It should be understood that the size of the serial number of each step is not meant to the elder generation of step execution sequence in the present embodiment
Afterwards, the execution sequence of each step should be determined by its function and internal logic, the implementation process structure without coping with the embodiment of the present application
It is limited at unique.
The embodiment of the present application discloses a kind of private data guard method, right when meeting preset image watermarking condition
Private data in terminal is hidden；When receiving externally input data and checking instruction, biological information is obtained, and
Determine that data check permission according to biological information verification result；When verify data checks that permission is legal, according to the data
Check that the Permission Levels of permission determine that corresponding private data is shown；When Permission Levels are higher than Permission Levels threshold value, open
Put the operating right of private data.By the implementation of application scheme, private data is hidden based on image watermarking condition,
Private data is shown when verify data checks that permission is legal, can effectively protect the private data of user, improves privacy
The safety guarantee of data.
Fig. 5 is a kind of private data guard device that the application 3rd embodiment provides.The private data guard device can
For realizing the private data guard method in previous embodiment.As shown in figure 5, the private data guard device specifically includes that
Hidden module 501, for being carried out to the private data in terminal hidden when meeting preset image watermarking condition
Hiding；
Module 502 is obtained, checks permission for when receiving externally input data and checking instruction, obtaining data；
Display module 503, for being shown to private data when verify data checks that permission is legal.
In a kind of optional embodiment of the present embodiment, module 502 is obtained in acquisition data and checks permission, it is specific to use
In: obtain externally input biological information；Verifying is compared with legal biological information in biological information；Root
Determine that data check permission according to comparison result；Or, obtaining grip state data when user currently holds terminal；It will hold
Status data carries out similarity with standard grip status data and compares；Determine that data check permission according to similarity comparison result.
In a kind of optional embodiment of the present embodiment, when private data is transaction data, image watermarking condition packet
Include: number of deals associated by transaction data is higher than preset number of deals threshold value；And/or transaction associated by transaction data
Category is preset transaction category.
It is illustrated in figure 6 another private data guard device provided in this embodiment, it is a kind of optional in the present embodiment
In embodiment, private data guard device further include: recovery module 504 is right for when verify data checks that permission is legal
After private data is shown, if the display duration of private data reaches preset display duration threshold value, privacy number is controlled
According to recovery hidden state；Or, controlling private data if terminal, which enters, puts out screen state and restoring hidden state.
Further, in a kind of optional embodiment of the present embodiment, display module 503 is specifically used in verify data
When checking that permission is legal, determine that data check the Permission Levels of permission；Based on Permission Levels and preset Permission Levels with it is hidden
The mapping relations of private data type determine the private data type for corresponding to Permission Levels；It obtains in the private data hidden,
The private data of private data type determined by being matched with；Instruction is checked in response to data, it will be from hidden private data
In the private data that is matched to shown.
Further, in a kind of optional embodiment of the present embodiment, display module 503 is specifically used in verify data
When checking that permission is legal, determine that data check the Permission Levels of permission；It obtains data and checks the privacy number that instruction requests to check
According to privacy classes；When Permission Levels and privacy classes match, private data is shown.
Please continue to refer to Fig. 6, further, in a kind of optional embodiment of the present embodiment, private data guard dress
It sets further include: open module 505, for after being shown to private data, determining when verify data checks that permission is legal
Data check the Permission Levels of permission；Judge whether Permission Levels are higher than preset Permission Levels threshold value；It is being higher than Permission Levels
When threshold value, the operating right of open private data.
Please continue to refer to Fig. 6, further, in a kind of optional embodiment of the present embodiment, private data guard dress
It sets further include: removing module 506, for checking that permission continuously verifies illegal number and reaches preset frequency threshold value in data
When, private data is subjected to delete processing.
It is provided in this embodiment to should be noted that the private data guard method in the first and second embodiment can be based on
Private data guard device realizes that those of ordinary skill in the art can be clearly understood that, for the convenience and letter of description
Clean, the specific work process of private data guard device as described in this embodiment can be with reference in preceding method embodiment
Corresponding process, details are not described herein.
The private data guard device according to provided by the present embodiment, when meeting preset image watermarking condition, to end
Private data on end is hidden；When receiving externally input data and checking instruction, obtains data and check permission；It is testing
When card data check that permission is legal, private data is shown.By the implementation of application scheme, it is based on image watermarking condition
Private data is hidden, private data is shown when verify data checks that permission is legal, can effectively protect user
Private data, improve the safety guarantee of private data.
Referring to Fig. 7, Fig. 7 is a kind of electronic device that the application fourth embodiment provides.The electronic device can be used for reality
Private data guard method in existing previous embodiment.As shown in fig. 7, the electronic device specifically includes that
It memory 701, processor 702, bus 703 and is stored on memory 701 and can be run on processor 702
Computer program, memory 701 and processor 702 are connected by bus 703.It is real when processor 702 executes the computer program
Private data guard method in existing previous embodiment.Wherein, the quantity of processor can be one or more.
Memory 701 can be high random access memory body (RAM, Random Access Memory) memory,
It can be non-labile memory (non-volatile memory), such as magnetic disk storage.Memory 701 can for storing
Program code is executed, processor 702 is coupled with memory 701.
Further, the embodiment of the present application also provides a kind of computer readable storage medium, the computer-readable storages
Medium can be in the electronic device being set in the various embodiments described above, which can be earlier figures 7
Memory in illustrated embodiment.
It is stored with computer program on the computer readable storage medium, which realizes aforementioned reality when being executed by processor
Apply the private data guard method in example.Further, the computer can storage medium can also be USB flash disk, mobile hard disk, read-only
The various media that can store program code such as memory (ROM, Read-Only Memory), RAM, magnetic or disk.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of module, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple module or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or module
It connects, can be electrical property, mechanical or other forms.
Module may or may not be physically separated as illustrated by the separation member, show as module
Component may or may not be physical module, it can and it is in one place, or may be distributed over multiple networks
In module.Some or all of the modules therein can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, can integrate in a processing module in each functional module in each embodiment of the application
It is that modules physically exist alone, can also be integrated in two or more modules in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.
If integrated module is realized and when sold or used as an independent product in the form of software function module, can
To be stored in a computer readable storage medium.Based on this understanding, the technical solution of the application substantially or
Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a readable storage medium storing program for executing, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) execute each embodiment method of the application whole or
Part steps.And readable storage medium storing program for executing above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can be with
Store the medium of program code.
It should be noted that for the various method embodiments described above, describing for simplicity, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, certain steps can use other sequences or carry out simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules might not all be this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
The above are to private data guard method provided herein, electronic device and computer readable storage medium
Description, for those skilled in the art, according to the thought of the embodiment of the present application, in specific embodiments and applications
It will change, to sum up, the contents of this specification should not be construed as limiting the present application.
Claims (11)
1. a kind of private data guard method characterized by comprising
When meeting preset image watermarking condition, the private data in terminal is hidden；
When receiving externally input data and checking instruction, obtains data and check permission；
When the verifying data check that permission is legal, the private data is shown.
2. private data guard method according to claim 1, which is characterized in that the acquisition data check permission packet
It includes:
Obtain externally input biological information；
Verifying is compared with legal biological information in the biological information；
Determine that data check permission according to comparison result；
Or, obtaining grip state data when user currently holds the terminal；
The grip state data are carried out similarity with standard grip status data to compare；
Determine that data check permission according to similarity comparison result.
3. private data guard method according to claim 1, which is characterized in that the private data be transaction data
When, the image watermarking condition includes:
Number of deals associated by the transaction data is higher than preset number of deals threshold value；
And/or transaction category associated by the transaction data is preset transaction category.
4. private data guard method according to claim 1, which is characterized in that described to verify the data power of checking
When limiting legal, after being shown to the private data, further includes:
When the display duration of the private data reaches preset display duration threshold value, controls the private data and restore to hide
State；
Or, controlling the private data when the terminal enters and puts out screen state and restoring hidden state.
5. private data guard method as claimed in any of claims 1 to 4, which is characterized in that described to verify
When the data check that permission is legal, carrying out display to the private data includes:
When the verifying data check that permission is legal, determine that the data check the Permission Levels of permission；
Mapping relations based on the Permission Levels and preset Permission Levels and private data type determine and correspond to institute
State the private data type of Permission Levels；
It obtains the data and checks that instruction is requested in the private data checked, be matched with identified private data type
Private data；
The private data being matched to from the private data is shown.
6. private data guard method as claimed in any of claims 1 to 4, which is characterized in that described to verify
When the data check that permission is legal, carrying out display to the private data includes:
When the verifying data check that permission is legal, determine that the data check the Permission Levels of permission；
It obtains the data and checks that the privacy classes for the private data checked are requested in instruction；
When the Permission Levels and the privacy classes match, the private data is shown.
7. private data guard method as claimed in any of claims 1 to 4, which is characterized in that described to verify
When the data check that permission is legal, include: after being shown to the private data
Determine that the data check the Permission Levels of permission；
Judge whether the Permission Levels are higher than preset Permission Levels threshold value；
When being higher than the Permission Levels threshold value, the operating right of the open private data.
8. private data guard method as claimed in any of claims 1 to 4, which is characterized in that further include:
When the data check that permission continuously verifies illegal number and reaches preset frequency threshold value, by the private data into
Row delete processing.
9. a kind of private data guard device characterized by comprising
Hidden module, for being hidden to the private data in terminal when meeting preset image watermarking condition；
Module is obtained, checks permission for when receiving externally input data and checking instruction, obtaining data；
Display module, for being shown to the private data when the verifying data check that permission is legal.
10. a kind of electronic device, comprising: memory, processor and be stored on the memory and can be on the processor
The computer program of operation, which is characterized in that when the processor executes the computer program, realize in claim 1 to 8
Step in any one the method.
11. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
When being executed by processor, the step in any one the method in claim 1 to 8 is realized.
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| CN201910710512.XA CN110414271A (en) | 2019-08-02 | 2019-08-02 | A kind of private data guard method, device and computer readable storage medium |
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| CN113378135A (en) * | 2021-06-08 | 2021-09-10 | 华中科技大学 | Method for inquiring and verifying private data of computer |
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